2 * Copyright (C) 2002, 2003 The Karbon Developers
3 * Copyright (C) 2006 Alexander Kellett <lypanov@kde.org>
4 * Copyright (C) 2006, 2007 Rob Buis <buis@kde.org>
5 * Copyright (C) 2007, 2009 Apple Inc. All rights reserved.
6 * Copyright (C) Research In Motion Limited 2010. All rights reserved.
8 * This library is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU Library General Public
10 * License as published by the Free Software Foundation; either
11 * version 2 of the License, or (at your option) any later version.
13 * This library is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 * Library General Public License for more details.
18 * You should have received a copy of the GNU Library General Public License
19 * along with this library; see the file COPYING.LIB. If not, write to
20 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
21 * Boston, MA 02110-1301, USA.
24 #ifndef SVGPathSegListBuilder_h
25 #define SVGPathSegListBuilder_h
27 #include "core/svg/SVGPathConsumer.h"
28 #include "core/svg/SVGPathSegList.h"
29 #include "platform/geometry/FloatPoint.h"
35 class SVGPathSegListBuilder FINAL : public SVGPathConsumer {
37 SVGPathSegListBuilder();
39 void setCurrentSVGPathElement(SVGPathElement* pathElement) { m_pathElement = pathElement; }
40 void setCurrentSVGPathSegList(PassRefPtr<SVGPathSegList> pathSegList) { m_pathSegList = pathSegList; }
43 virtual void incrementPathSegmentCount() OVERRIDE { }
44 virtual bool continueConsuming() OVERRIDE { return true; }
45 virtual void cleanup() OVERRIDE
48 m_pathSegList = nullptr;
51 // Used in UnalteredParsing/NormalizedParsing modes.
52 virtual void moveTo(const FloatPoint&, bool closed, PathCoordinateMode) OVERRIDE;
53 virtual void lineTo(const FloatPoint&, PathCoordinateMode) OVERRIDE;
54 virtual void curveToCubic(const FloatPoint&, const FloatPoint&, const FloatPoint&, PathCoordinateMode) OVERRIDE;
55 virtual void closePath() OVERRIDE;
57 // Only used in UnalteredParsing mode.
58 virtual void lineToHorizontal(float, PathCoordinateMode) OVERRIDE;
59 virtual void lineToVertical(float, PathCoordinateMode) OVERRIDE;
60 virtual void curveToCubicSmooth(const FloatPoint&, const FloatPoint&, PathCoordinateMode) OVERRIDE;
61 virtual void curveToQuadratic(const FloatPoint&, const FloatPoint&, PathCoordinateMode) OVERRIDE;
62 virtual void curveToQuadraticSmooth(const FloatPoint&, PathCoordinateMode) OVERRIDE;
63 virtual void arcTo(float, float, float, bool largeArcFlag, bool sweepFlag, const FloatPoint&, PathCoordinateMode) OVERRIDE;
65 SVGPathElement* m_pathElement;
66 RefPtr<SVGPathSegList> m_pathSegList;
71 #endif // SVGPathSegListBuilder_h